###############################################################################
# SuperLinks                                                                  #
# Copyright (c) 2000-2007 Greg Nolle (http://greg.nolle.co.uk)                #
###############################################################################
# This program is free software; you can redistribute it and/or modify it     #
# under the terms of the GNU General Public License as published by the Free  #
# Software Foundation; either version 2 of the License, or (at your option)   #
# any later version.                                                          #
#                                                                             #
# This program is distributed in the hope that it will be useful, but WITHOUT #
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for   #
# more details.                                                               ##                                                                             #
# You should have received a copy of the GNU General Public License along     #
# with this program; if not, write to the Free Software Foundation, Inc.,     #
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.                 #
###############################################################################
# Jump.pm.pl -> Jump module                                                   #
###############################################################################
# DON'T EDIT BELOW UNLESS YOU KNOW WHAT YOU'RE DOING!                         #
###############################################################################
package Jump;

BEGIN { require "System.pm.pl"; import System qw($SYSTEM); }
BEGIN { require "General.pm.pl"; import General qw($GENERAL); }
require "Error.pm.pl";
require "Standard.pm.pl";

use strict;

sub new {
  my ($class) = @_;
  my $self    = {};
  return bless($self, $class);
}

sub DESTROY { }

###############################################################################
# show subroutine
sub show {
  my $self = shift;
	my %in = (DB => undef, @_);

  my $LANGUAGE = &Standard::GetLanguage("Jump");

  #----------------------------------------------------------------------#
  # Checking fields...                                                   #

  unless ($SL::QUERY{'RID'}) {
    &Error::Error("SL", MESSAGE => $LANGUAGE->{'MISSING'}->{'RID'});
  }

  my $Resource = $in{'DB'}->BinarySelect(
    TABLE   => "Resources",
    KEY     => $SL::QUERY{'RID'}
  );
  unless ($Resource) {
    &Error::Error("SL", MESSAGE => $LANGUAGE->{'INVALID'}->{'RID'});
  }

  #----------------------------------------------------------------------#
  # Updating data...                                                     #

  (
    $in{'DB'}->Update (
      TABLE   => "Resources",
      VALUES  => {
        HITS  => "++\${HITS}"
      },
      KEY     => $SL::QUERY{'RID'}
    )
  ) || &Error::Error("SL", MESSAGE => "Error updating record in database. $in{'DB'}->{'ERROR'}");

  #----------------------------------------------------------------------#
  # Printing page...                                                     #

  print $SL::CGI->redirect($Resource->{'URL'});
  
  return 1;
}

1;